6 Best SaaS SEO Agencies for B2B Growth

Latest update: September 4, 2025

SaaS companies face a different kind of SEO challenge. Competition is high, sales cycles are long, and the real goal isn’t just traffic — it’s sign-ups, demos, and revenue.

Not every SEO agency understands this. Great SaaS SEO agencies focus on building results from first search to long-term growth.

Instead of chasing keywords, they create content that pulls in the right audience and helps convert them.

In this guide, you’ll find the best SaaS SEO agencies in 2025. These teams specialize in helping SaaS brands grow faster through organic search.

1. Rock The Rankings

Rock The Rankings

Rock The Rankings is a SaaS-focused SEO agency that helps B2B software companies grow with content-led SEO strategies. They focus on creating content that attracts qualified leads, not just pageviews.

Their team maps keywords to different stages of the funnel and builds campaigns that connect content with conversions. That means you’re not just getting blog posts—you’re getting assets designed to drive demos and trials.

Rock The Rankings is a good fit for SaaS companies that want steady growth from organic search and a clear link between SEO and revenue.

Main services

  • SaaS SEO Management
  • SEO Consulting
  • SEO Content Writing
  • Programmatic SEO
  • Link Building

Case studies

Rock The Rankings has delivered impressive results across diverse SaaS and tech clients. Some reported outcomes include:

  • 333% increase in content-generated leads for a B2B event platform
  • 62% increase in signups for a reputation management software
  • Over $300K increase in organic traffic value for an accommodation software company
  • 20K+ organic users in 12 months for an EdTech startup

Pricing

Rock The Rankings typically works on a monthly retainer model.

While exact pricing isn’t published, most SaaS SEO projects start around $5000–$12500 per month, depending on scope and growth goals.

Rock The Rankings pricing
Powered by Search

Powered by Search is a SaaS SEO agency that helps software companies grow pipeline, not just rankings.

For more than a decade, they’ve worked with B2B SaaS brands across finance, security, and healthcare, focusing on turning visibility into measurable revenue. 

Their Predictable Growth model combines SEO, content, and demand generation to produce results in as little as 90 days.

With a globally distributed team, they bring proven expertise to scaling high-ACV, long-cycle SaaS businesses.

Main services

  • SaaS SEO strategy and management
  • SEO consulting aligned with revenue goals
  • SEO content creation and optimization (including AI-ready content)
  • Technical SEO audits and implementation
  • Digital PR and link building campaigns
  • Integrated demand generation with paid search and ABM

Case studies

Powered by Search has worked with a wide range of SaaS companies, delivering measurable results that connect SEO directly to revenue. Some highlights include:

  • Helped Hurdlr achieve 2–3x more page 1 rankings, a 70% boost in average rankings, and a surge in qualified traffic through content and technical SEO.
  • Drove a 68% increase in enterprise signups in just 100 days for a SaaS client by combining SEO with multi-channel demand generation.
  • Increased ARR by 50% for a SaaS platform through a unified strategy of content, technical SEO, and paid campaigns.

Pricing

Powered by Search works on a monthly retainer model with three clear tiers. Their packages start at $5000 per month for startups, $12000 per month for growing SaaS companies, and $18000 per month for enterprises that want a full-service approach.

Powered by Search pricing

3. SimpleTiger

SimpleTiger

SimpleTiger is an SEO agency specifically built  for product-led SaaS companies.

SimpleTiger focuses on real outcomes such as trial signups, product activations, and customer retention.

They combine solid SEO strategy with Generative Engine Optimization (GEO) to help SaaS brands appear in search results on Google or AI-driven platforms.

Their small, specialized team keeps the process straightforward and practical, working closely with clients to turn visibility into meaningful growth at every stage of the sales funnel.

Main services

  • SEO keyword research and strategy
  • Technical SEO and user experience optimization
  • SEO content marketing and funnel-aligned copy
  • Strategic link building campaigns
  • GEO (AI Search) optimization

Case studies

SimpleTiger has delivered standout results across SaaS sectors, including:

  • Jungo (mortgage tech): A data-driven audit, keyword targeting, and link building yielded a 142% jump in top-3 rankings and 2× more organic keywords.
  • Segment: Through on-page optimization and link building, they achieved a 127% rise in organic traffic to target pages, +1.3K ranking positions, and a 14% increase in site-wide traffic within just two months.
  • Gelato: A comprehensive SEO overhaul with technical fixes, content strategy, and link building resulted in 1,200% more first-page keyword rankings, 75,000 new keywords, and a 3:1 ROI within 12 months.

Pricing

SimpleTiger does not publish fixed prices on their website.

They work on custom monthly retainers, which vary depending on the scope of services and the growth stage of the SaaS company.

4. Saffron Edge

Saffron Edge

Saffron Edge is a B2B SEO agency that helps SaaS companies grow by tying SEO and content directly to business goals like MRR, trials, and demos. 

Their team also works across paid media, sales support, and retention, giving SaaS brands a full range of growth support. 

With over ten years of experience, they’ve built a track record of guiding software companies through complex growth stages with practical, results-focused marketing.

Main services

  • Intent-based keyword strategy targeting buyer journey stages
  • Semantic SEO, technical SEO, and on-site schema improvements
  • Content marketing optimized for conversions, thought leadership, and authority
  • Generative Engine Optimization (GEO) / AI-driven search visibility
  • Strategic link building and digital PR
  • Full-funnel growth stack

Case studies

Saffron Edge excels at delivering real growth outcomes for SaaS and B2B clients, such as:

  • JOP: 522% increase in organic traffic, 99x more Page 1 rankings, and 15x SEO-driven growth.
  • Member Health Insurance: 12.5x faster lead generation, a 22% rise in acceptance rate, and a $10M pipeline boost.

Pricing

Saffron Edge does not publish pricing.

They typically work on custom monthly retainers that vary based on your company’s size, scope, and growth goals.

5. Accelerate Agency

Accelerate Agency

Accelerate Agency helps SaaS companies grow through SEO that actually ties back to business results. 

They combine real experience with data and machine learning to run campaigns that go beyond traffic. The focus is on creating more demos, trials, and recurring revenue. 

Having worked with SaaS companies worldwide, Accelerate positions itself as a growth partner rather than a typical agency.

Main services

  • SEO strategy and planning
  • Technical and on-page SEO such as audits, structure, and site performance
  • Onsite content development and optimization
  • Strategic link building and outreach

Case studies

Accelerate Agency has helped SaaS companies achieve significant growth through tailored SEO campaigns.

Some highlights include:

  • Dialpad: 4,130 percent increase in non-branded traffic and 2,385 percent increase in traffic value
  • Databricks: more than 450,000 new visitors in six months through backlink campaigns
  • RingCentral: over 180 million dollars in pipeline revenue with a 120 to 1 ROI

Pricing

Accelerate Agency customizes its pricing based on client goals and scope.

Most projects start at around $5000 to $8000 per month, with enterprise-level engagements going higher.

6. Kalungi

Kalungi

Kalungi is a full-stack B2B SaaS marketing agency that embeds experienced fractional CMOs into early- and mid-stage SaaS teams to help them scale through content, SEO, and strategic leadership.

Their T2D3 growth methodology aligns marketing execution with long-term SaaS metrics like MRR and predictable revenue.

Main services

  • Fractional CMO leadership to guide strategy and execution
  • Full-funnel content marketing designed to attract, nurture, and convert
  • SEO optimization to boost organic visibility and quality traffic
  • Account-based marketing tailored to high-value targets
  • GTM (go-to-market) playbook frameworks and scalable team models

Case studies

Kalungi has enabled SaaS brands to scale sustainably and efficiently.

Examples include:

  • Patch: Achieved a 1500 percent increase in MQLs through their holistic content and positioning strategy
  • CPGvision / PSignite: Generated 4.7 million dollars in pipeline using a content-led SaaS marketing team model
  • FleetRunnr: Built a global marketing function from scratch, delivering brand awareness and strategic positioning

Pricing

Kalungi does not publish fixed prices. 

They offer custom monthly retainers aligned with company growth stage and scope. 

Typical engagements range from approximately $5000–$10000 per month for early-stage startups, $10000–$20000 for mid-size SaaS firms, and $20000+ for enterprise-level transformation.

SaaS SEO Agencies FAQ

Choosing a SaaS SEO agency isn’t always simple.

To help you out, we’ve answered some of the most common questions businesses have when they’re looking to work with SaaS SEO specialists.

What a SaaS SEO agency actually does?

It’s pretty simple – a SaaS SEO agency helps software companies get in front of people who are likely to become users. The goal isn’t just traffic; it’s sign-ups, demos, and paying customers.

That means they look at the whole funnel. They’ll research the terms your buyers are searching for, fix technical issues that slow you down, create content that answers real questions, and build links that give you authority. 

The better agencies also tie their work to numbers that matter in SaaS – like MRR or qualified pipeline – so you can see how SEO connects to growth.

Why should SaaS companies hire a specialized SEO agency instead of a general one?

SaaS growth has its own challenges – long sales cycles, tough keyword competition, and funnels that don’t look like most other industries. A general SEO shop usually doesn’t get that.

A SaaS-focused agency centers its work on what drives the business – trials, demos, and recurring revenue.

They get how product-led growth works and measure SEO by pipeline and revenue, not by surface numbers like impressions or clicks.

How much does it cost to hire a SaaS SEO agency in 2025?

In 2025, hiring a SaaS SEO agency typically costs between $5000 and $20000 per month. 

Startups and smaller SaaS companies usually spend around $5000 to $10000, while larger or enterprise-level firms often invest $10000 to $20000 or more each month.

What should I look for when choosing a SaaS SEO partner?

Choose a SaaS SEO partner with measurable results for SaaS clients.

Verify their work through case studies and client feedback.

Ensure their pricing matches your budget and growth plans. Understand how they handle research, content, and reporting.

A good partner should share clear data and adapt to your business objectives.

Do SaaS SEO agencies also handle content writing and link building?

Most SaaS SEO agencies provide content writing and link building

Content typically includes blog posts, linkable assets, landing pages, and articles that highlight the product. 

Link building service is usually done through outreach, digital PR, and partnerships. Both services work together to drive qualified traffic and increase signups.

Final Words

Working with a SaaS SEO agency isn’t just about ticking boxes like content, links, or keywords. 

The real value comes from having a team that knows how SaaS companies actually win customers and can tie SEO directly to signups, trials, and revenue. 

If an agency can’t show you that connection, they’re not the right fit. If they can, that’s when SEO stops being theory and starts driving growth.